Pet umbrella



FIG. 1 is a front, top and side perspective view of pet umbrella showing my new design;

FIG. 2 is a front elevational view thereof, the back view being a mirror iamge of the front shown in FIG. 2;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for pet umbrella, as shown and described. 